EP1637631B1 - Method for processing flax fibre - Google Patents

Method for processing flax fibre Download PDF

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Publication number
EP1637631B1
EP1637631B1 EP03817305A EP03817305A EP1637631B1 EP 1637631 B1 EP1637631 B1 EP 1637631B1 EP 03817305 A EP03817305 A EP 03817305A EP 03817305 A EP03817305 A EP 03817305A EP 1637631 B1 EP1637631 B1 EP 1637631B1
Authority
EP
European Patent Office
Prior art keywords
fibres
flax
flax fibre
cottonisation
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP03817305A
Other languages
German (de)
French (fr)
Other versions
EP1637631A1 (en
EP1637631A4 (en
Inventor
Vladimir Vladimirovich Maximov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nusenbaum Vyvyan Justin
Original Assignee
Nusenbaum Vyvyan Justin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nusenbaum Vyvyan Justin filed Critical Nusenbaum Vyvyan Justin
Priority to SI200331487T priority Critical patent/SI1637631T1/en
Publication of EP1637631A1 publication Critical patent/EP1637631A1/en
Publication of EP1637631A4 publication Critical patent/EP1637631A4/en
Application granted granted Critical
Publication of EP1637631B1 publication Critical patent/EP1637631B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10—Separating vegetable fibres from stalks or leaves
    • D01B1/48—Drying retted fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10—Separating vegetable fibres from stalks or leaves

Definitions

  • the invention refers to the textile industry, i.e. methods of flax fibres treatment.
  • the sequential processing line for treatment of flax fibres includes cleaning, opening and cottonisation of flax fibres. Disadvantages of this method are the low quality of the treated flax fibre and the complication of the treatment method.
  • the aim of the invention is to improve the quality of the treated flax fibre and simplification of the processing.
  • Getting rid of the deficiencies of the process stated is achieved through adding the retting and drying stages to the original process (cleaning, opening and cottonisation).
  • the opening here is carried out 3 times: firstly before the cleaning, secondly before the retting, and finally after drying which takes place after cottonisation which is done by means of electro-hydraulic action on the processed material while placed in liquid.
  • the indicated method of flax fibre treatment is implemented on a technological line shown in Figure 1 .
  • the initial raw material which could be short flax fibre No 2, the combing wastes and other wastes, are loaded into the technological line, where it is being opened by means of the automatic self-feeder - bale opening machine 1, where the fibres taken from the bale are being opened, and then the opened fibres are fed into the "shaking" machine 2, where the shives and other vegetable matter are partially removed.
  • section 3 which consists of the splitting - loosening - cleaning machine (like type RChK-1), where the fibres are being loosened by the garnitures of the drums and further removal of shives and other vegetable matter is carried out.
  • the flax fibres are being placed into the connecting feedthrough bath 4, where the fibres are being retted in the liquid.
  • the wet fibres are then put through the cottonisation process by placing them into the working chamber 5 , full of liquid (water or cleaning solution), where the fibres are being treated by electro-hydraulic action by means of electric discharge between the electrodes.
  • the gap between the electrodes should be 80mm, the output voltage of the rectifier-transformer - 45kV, the pulse frequency - 1 Hz.
  • the output fibres are cottonised with the length of 15 - 60mm and the linear density of 0.2 - 0.6 tex.
  • the cottonised fibres are then dried in the drying chamber 6, after which the final clumps of cottonised fibres are further opened on the opening machine 7 (for opening the woollen clumps like type MARSh-1).
  • the flax fibres achieved through this methodology have high levels of softness, light silver colour and characteristics close to cotton fibres. This allows addition of these fibres into the blend on the opening machine on the cotton technological line and production of flax yarns that can be used to manufacture fabrics.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Paper (AREA)
  • Furnace Details (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The method of treating the flax fibre consists of cleaning, cottonisation, retting and drying of the raw material, which could be short flax fibre No 2, combing wastes and other wastes. The opening of the flax fibre is carried out 3 times: first before the cleaning, second before the retting, and third after drying, which is done after cottonisation. This is carried out by means of electro-hydraulic treatment to a processed material placed in a liquid. This invention allows for quality improvement of the flax fibres and simplification of the processing.

Description

    Sphere of Technology
  • The invention refers to the textile industry, i.e. methods of flax fibres treatment.
    • Level of Technology
  • Out of all the flax fibres produced in Russia, 60-70% is represented by short flax fibres. The equipment of the cotton and woollen manufacturers is not suited for the processing of flax fibre, as it is, unless it has been put through the cottonisation process, which modifies the characteristics of flax fibre, making it more cotton like.
  • The sequential processing line for treatment of flax fibres (patent RU 2109859 D 016 21/00 , 1998 ) includes cleaning, opening and cottonisation of flax fibres. Disadvantages of this method are the low quality of the treated flax fibre and the complication of the treatment method.
    • Opening of the Invention
  • The aim of the invention is to improve the quality of the treated flax fibre and simplification of the processing.
  • Getting rid of the deficiencies of the process stated is achieved through adding the retting and drying stages to the original process (cleaning, opening and cottonisation). The opening here is carried out 3 times: firstly before the cleaning, secondly before the retting, and finally after drying which takes place after cottonisation which is done by means of electro-hydraulic action on the processed material while placed in liquid.
    • The Best Example of Implementation of This Technology
  • The indicated method of flax fibre treatment is implemented on a technological line shown in Figure 1.
  • The initial raw material, which could be short flax fibre No 2, the combing wastes and other wastes, are loaded into the technological line, where it is being opened by means of the automatic self-feeder - bale opening machine 1, where the fibres taken from the bale are being opened, and then the opened fibres are fed into the "shaking" machine 2, where the shives and other vegetable matter are partially removed.
  • Then the fibres are fed into section 3, which consists of the splitting - loosening - cleaning machine (like type RChK-1), where the fibres are being loosened by the garnitures of the drums and further removal of shives and other vegetable matter is carried out. After this the flax fibres are being placed into the connecting feedthrough bath 4, where the fibres are being retted in the liquid.
  • The wet fibres are then put through the cottonisation process by placing them into the working chamber 5 , full of liquid (water or cleaning solution), where the fibres are being treated by electro-hydraulic action by means of electric discharge between the electrodes. The gap between the electrodes should be 80mm, the output voltage of the rectifier-transformer - 45kV, the pulse frequency - 1 Hz. As a result the output fibres are cottonised with the length of 15 - 60mm and the linear density of 0.2 - 0.6 tex. The cottonised fibres are then dried in the drying chamber 6, after which the final clumps of cottonised fibres are further opened on the opening machine 7 (for opening the woollen clumps like type MARSh-1).
    • The Industrial Applicability
  • The flax fibres achieved through this methodology have high levels of softness, light silver colour and characteristics close to cotton fibres. This allows addition of these fibres into the blend on the opening machine on the cotton technological line and production of flax yarns that can be used to manufacture fabrics.

Claims (1)

  1. The method of the flax fibres treatment, consisting of cleaning, opening and cottonisation of the fibres, is characterised by additional retting and drying, where the opening of fibres is carried out 3 times, firstly before cleaning, secondly before retting and thirdly after drying which takes place after cottonisation which is done by means of electro-hydraulic action on the processed material while placed in liquid.
EP03817305A 2003-05-20 2003-05-30 Method for processing flax fibre Expired - Lifetime EP1637631B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200331487T SI1637631T1 (en) 2003-05-20 2003-05-30 Method for processing flax fibre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003114717/12A RU2233355C1 (en) 2003-05-20 2003-05-20 Flax fiber processing method
PCT/RU2003/000248 WO2005001172A1 (en) 2003-05-20 2003-05-30 Method for processing flax fibre

Publications (3)

Publication Number Publication Date
EP1637631A1 EP1637631A1 (en) 2006-03-22
EP1637631A4 EP1637631A4 (en) 2006-08-16
EP1637631B1 true EP1637631B1 (en) 2008-10-22

Family

ID=33414466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03817305A Expired - Lifetime EP1637631B1 (en) 2003-05-20 2003-05-30 Method for processing flax fibre

Country Status (20)

Country Link
US (1) US7526837B2 (en)
EP (1) EP1637631B1 (en)
CN (1) CN100510206C (en)
AT (1) ATE412074T1 (en)
AU (1) AU2003257740A1 (en)
BR (1) BR0318306A (en)
CA (1) CA2529811C (en)
DE (1) DE60324335D1 (en)
DK (1) DK1637631T3 (en)
EA (1) EA007915B1 (en)
EC (1) ECSP056239A (en)
ES (1) ES2316876T3 (en)
HR (1) HRP20050966A2 (en)
MX (1) MXPA05012410A (en)
NZ (1) NZ543517A (en)
RU (1) RU2233355C1 (en)
SI (1) SI1637631T1 (en)
UA (1) UA79385C2 (en)
WO (1) WO2005001172A1 (en)
ZA (1) ZA200509292B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2728042A1 (en) 2012-11-03 2014-05-07 Reinhold Thewes Method for separation of natural fibres

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2280720C1 (en) * 2004-12-27 2006-07-27 Максимов Владимир Владимирович Method of treatment of bast fiber material
RU2371527C1 (en) * 2008-06-17 2009-10-27 Общество С Ограниченной Ответственностью "Нпп Медолит" Treatment method of bast-fibered materials
US11668022B2 (en) * 2013-11-22 2023-06-06 Cnh Industrial Canada, Ltd. Apparatus for processing oilseed flax fiber for use in biocomposite materials
CN103628143A (en) * 2013-11-29 2014-03-12 苏州骏熠纺织有限公司 Softening machine for even emulsification
WO2015125009A1 (en) 2014-02-24 2015-08-27 Cnh Industrial Canada, Ltd. Method to process oilseed flax fiber for use in biocomposite materials
CN104195692A (en) * 2014-09-16 2014-12-10 江苏华信亚麻纺织有限公司 Production method of composite AB yarn
CN107805860B (en) * 2017-11-30 2023-03-24 浙江卓秀纺织股份有限公司 Opening and mixing device
RU2724823C1 (en) * 2019-05-30 2020-06-25 Акционерное общество Научно-производственное объединение "Ударно-волновые технологии" (АО НПО "УВТ") Method and device for impact-wave processing of fibrous materials
RU2706196C1 (en) * 2019-06-24 2019-11-14 Общество с ограниченной ответственностью "Мануфактура Балина" (ООО "Мануфактура Балина") Method for production of cottonize flax fiber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070273A (en) * 1931-04-22 1937-02-09 Harold H Brown Process of treating vegetable fibers
US2403331A (en) * 1943-08-26 1946-07-02 Charles D Best Method of processing vegetable fibers
US2721358A (en) * 1951-05-15 1955-10-25 Litvan Jozsef Process of treating cut, ripened linseed flax straw
BE1003727A3 (en) * 1988-09-13 1992-06-02 Claas Saulgau Gmbh Method and device for harvesting and preparation for lin.
NL8901226A (en) 1989-05-17 1990-12-17 Inst Voor Bewaring Apparatus for processing flax straw, as well as flax straw opener and drum therefor.
RU2109859C1 (en) 1996-03-26 1998-04-27 Акционерное общество открытого типа "Ивчесмаш" Production flow line for treatment of flax fibers
RU2141545C1 (en) * 1998-11-24 1999-11-20 Акционерное общество открытого типа "Ивчесмаш" Continuous production line for cottonizing of flax fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2728042A1 (en) 2012-11-03 2014-05-07 Reinhold Thewes Method for separation of natural fibres

Also Published As

Publication number Publication date
MXPA05012410A (en) 2007-01-25
ATE412074T1 (en) 2008-11-15
DE60324335D1 (en) 2008-12-04
CA2529811A1 (en) 2005-01-06
EA200501838A1 (en) 2006-06-30
UA79385C2 (en) 2007-06-11
ES2316876T3 (en) 2009-04-16
BR0318306A (en) 2006-07-11
HRP20050966A2 (en) 2006-02-28
EP1637631A1 (en) 2006-03-22
US20070294862A1 (en) 2007-12-27
CN1788114A (en) 2006-06-14
EA007915B1 (en) 2007-02-27
WO2005001172A1 (en) 2005-01-06
DK1637631T3 (en) 2009-02-23
AU2003257740A1 (en) 2005-01-13
CA2529811C (en) 2011-09-27
RU2003114717A (en) 2005-01-10
EP1637631A4 (en) 2006-08-16
CN100510206C (en) 2009-07-08
RU2233355C1 (en) 2004-07-27
ECSP056239A (en) 2006-11-16
ZA200509292B (en) 2007-04-25
NZ543517A (en) 2009-01-31
SI1637631T1 (en) 2009-10-31
US7526837B2 (en) 2009-05-05

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